Znn3bq.jpeg
²é¿´: 2272  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

°¢·É5267

Òø³æ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÎÊ Ç÷ÊÆÃæ·ÖÎö ÔÚSPSSÀïÔõôÄâºÏ°¡

ÎÒµÄÊý¾ÝÈçÏÂ
X=
519129.419164
518646.719788
518675.538364
518263.443995





Y=
34666.978008
34573.739688
34880.601864
34683.891304





z=
64.58000
51.16000
53.41000
57.60000


ÏëÄâºÏµÄ·½³ÌÀàËÆÈçÏÂ
Z= 0. 128 £­ 0. 003 2x + 0. 002 4y £­ 0. 000 16xy + 0. 000 12x2 + 0. 000 8y2
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wangduqiang

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²½Ö裺 ·ÖÎö-¡µ»Ø¹é -¡µ·ÇÏßÐԻعé -¡µÒò±äÁ¿Ñ¡Ôñz Ä£Ðͱí´ïʽ¾ÍÊÇÒªÄâºÏµÄʽ×Ó ¡£  ÕâÑù¾Í¿ÉÒÔÁË¡£
7Â¥2012-07-06 17:42:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

»ð¾Ô

½ð³æ (ÕýʽдÊÖ)

ÎÒÃÇÕâÁ½Ìì¿ìÒª×öÕâ¸öʵÑéÁË£¬Èç¹û×öÁËÖ®ºóÂ¥Ö÷»¹Ã»½â¾öµÄ»°£¬ÔÙÀ´°ïÖúÂ¥Ö÷¡£
Á¦Õù×öÒ»¸öÖ§µã
2Â¥2012-06-08 18:36:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xyzlrm1

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ö»ÓÐËĸöÊý¾Ý£¬Ì«ÉÙÁË¡£¾ßÌåÄâºÏ·½·¨¾ÍÊǰÑÕâЩԭʼ±äÁ¿µÄÊý¾Ý°´ÕÕÄãÏëÄâºÏµÄ·½³Ì½øÐÐ×éºÏ£¬È»ºó°´¶àÔªÏßÐÔ·½³ÌµÄ·½·¨ÄâºÏ¼´¿É¡£
3Â¥2012-06-08 23:40:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nfshjz

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
×îºÃÏÈÀûÓÃarcgisµÄÇ÷ÊÆÃæ·ÖÎö¹¦ÄÜ£¬ÅжÏÇ÷ÊÆÃæµÄ¼¶Êý£¨¼´1¼¶Ç÷ÊÆÃæ»ò2¼¶»ò3¼¶£©£¬Èç¹ûÊÇÇ÷ÊÆ²»Ã÷ÏÔ£¬»òÇ÷ÊÆ¼¶ÊýÌ«¸ßµÄ»°ÓÃÏßÐλع鷽³Ì¿ÉÄܾͲ»Ì«ºÏÊÊ¡£
Èç¹ûÊÇ1¼¶»ò2¼¶Ç÷ÊÆÃæ£¬¿ÉÔÚSPSSÀïÓÃÂ¥Ö÷ËùÁз½³Ì½øÐзÇÏßÐԻعéÄâºÏ¡£
½Å̤ʵµØ£¬×·Ñ°ÃÎÏë
4Â¥2012-06-09 00:36:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +24 ÔÆÄ¾´ï´ï 2026-04-11 26/1300 2026-04-12 00:23 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 295Çóµ÷¼Á +6 ?ÒªÉϰ¶? 2026-04-05 7/350 2026-04-11 19:02 by laoshidan
[¿¼ÑÐ] ±¾ÈËÅ®º¢ +7 ºðºð£¬ 2026-04-10 9/450 2026-04-11 14:45 by ACS Nano¡ª¡ª
[¿¼ÑÐ] 085501»úеר˶ 302·Ö ²»ÌôרҵÇóµ÷¼Á +7 Íôij. 2026-04-09 7/350 2026-04-11 14:37 by luhong1990
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
[¿¼ÑÐ] 295Çóµ÷¼Á +3 ¹ðÇï¶þÊ®°Ë 2026-04-05 5/250 2026-04-11 11:36 by zhq0425
[¿¼ÑÐ] 293Çóµ÷¼Á +6 ÓÂÔ¶¿â°®314 2026-04-08 6/300 2026-04-11 10:08 by zhq0425
[¿¼ÑÐ] ÖÐҩѧµ÷¼Á ³õÊÔ324 +4 Ñó¸Ê¾Õ¡¢ 2026-04-10 6/300 2026-04-11 09:41 by gong120082
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +10 18755400796 2026-04-05 10/500 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +33 ´ÌÍ´jk 2026-04-06 34/1700 2026-04-09 18:31 by hy861222
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] ²ÄÁÏ307·ÖÇó´óÀÐ×éÊÕÁô +17 Hllºú 2026-04-07 17/850 2026-04-09 10:53 by liuhuiying09
[¿¼ÑÐ] ר˶0854³õÊÔ¿¼²Ä¿Æ»ù£¬Çóµ÷¼Á +7 3220548044 2026-04-06 10/500 2026-04-08 21:59 by hypershenger
[¿¼ÑÐ] 312Çóµ÷¼Á +18 gtw1 2026-04-06 20/1000 2026-04-07 18:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 0854Çóµ÷¼Á +9 ºàÊÏ·¬ÇÑɳ˾ 2026-04-06 10/500 2026-04-07 14:37 by shdgaomin
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û